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500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
Specifications
Brand Name :
JTHL
Model Number :
AF220
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 20000-USD 50000
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
100 sets/ month
Delivery Time :
5-8 work days
Packaging Details :
Packaged With Steel Pallet and Aluminium Film
Usage :
Rotary Piling Rig Attachment
Product Name :
Rotary Drilling Rig Kelly Bar OD440mm
Drilling Depth :
10-100m
Drilling Diammeter :
300-3000mm
Advange :
Factory
Color :
Customized
Pressure form :
Interlocking,Friction,Combined
Torque :
100-500kNm
Description

Telescopic Drilling Kelly Bar For IMT AF220 Rotary Piling Rig Construction

Telescopic Kelly Bar For IMT AF220

The inner keyboards and outer keyboards are manufactured from overall forging and pressing high-tensile steel . The special heat treatment which make this style Kelly bar with high abrasion resistance, compression resistance and excellent welding properity.

500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction

OEM/ODM Both
Material Q345B /Q460D / 35CrMo With Special Heat Treatment
Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding
Tailored Round /Square


Specification

No.

Diammeter of The First

Section

 Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M)
1 ¢299 3 Interlocking 9-12 24-45 100 -120
2 ¢342 3 4 Interlocking 9 - 12 24-45 100 -120
3 ¢355 3 4 Interlocking 9 - 14 24 - 56 100-120
4 ¢368 3 4 Interlocking 9 - 14 24 - 56 150-180
5 ¢377 3 4 Interlocking 9 - 14 24 - 56 150-180
6 ¢394 3 4 Interlocking 9 - 15 24 - 58 180-200
7 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200
8 ¢419 3 4 Interlocking 9 - 15 24 - 58 200-230
9 ¢440(445) 3 4 Interlocking 9 - 15 24 – 58 220-260
10

¢470

(482)

 3 4 Interlocking 9 - 16 24 – 60 220-260
11 ¢508 3 4 Interlocking 9 – 18 24 – 68 260-360
12

¢530

(540)

 3 4 5 Interlocking 9 – 20 32 – 92 320-400
13 ¢580(575) 3 4 5 Interlocking 9 – 20 32 – 92 360-420
14 ¢630 3 4 5 Interlocking 9 - 22 32 - 102 400-500


500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction



Our company founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.

500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction

Product tags

column and boom welding manipulator

,

cnc angle drilling machine

,

column boom welding manipulator
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500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction

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Product Detail
Brand Name :
JTHL
Model Number :
AF220
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 20000-USD 50000
Contact Supplier
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction
500kNm OD 440mm Drilling Telescopic Kelly Bar For IMT AF220 Rotary Piling Rig Construction

Beijing Jietaihongli Technology Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2007
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Drilling Kelly Bar, Interlocking Kelly Bar, Drilling Rig Kelly Bar
Total Annual :
8000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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